FR2852364B1 - PNEUMATIC SUCTION DEVICE - Google Patents

PNEUMATIC SUCTION DEVICE

Info

Publication number: FR2852364B1
Authority: FR; France
Prior art keywords: suction device; pneumatic suction; pneumatic; suction
Prior art date: 2003-03-11
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

FR0302968A

Other languages

French (fr)

Other versions

FR2852364A1 (en

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2003-03-11

Filing date

2003-03-11

Publication date

2006-07-21

2003-03-11 Application filed filed Critical

2003-03-11 Priority to FR0302968A priority Critical patent/FR2852364B1/en

2004-03-05 Priority to PCT/FR2004/000518 priority patent/WO2004082353A2/en

2004-03-05 Priority to CA2520806A priority patent/CA2520806C/en

2004-09-17 Publication of FR2852364A1 publication Critical patent/FR2852364A1/en

2005-09-28 Priority to US11/237,451 priority patent/US20060153694A1/en

2006-07-21 Application granted granted Critical

2006-07-21 Publication of FR2852364B1 publication Critical patent/FR2852364B1/en

2023-03-11 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
- F04F5/20—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids for evacuating
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
- F04F5/461—Adjustable nozzles
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/48—Control
- F04F5/52—Control of evacuating pumps

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Jet Pumps And Other Pumps (AREA)

FR0302968A 2003-03-11 2003-03-11 PNEUMATIC SUCTION DEVICE Expired - Lifetime FR2852364B1 (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
FR0302968A FR2852364B1 (en)	2003-03-11	2003-03-11	PNEUMATIC SUCTION DEVICE
PCT/FR2004/000518 WO2004082353A2 (en)	2003-03-11	2004-03-05	Pneumatic suction device
CA2520806A CA2520806C (en)	2003-03-11	2004-03-05	Pneumatic suction device
US11/237,451 US20060153694A1 (en)	2003-03-11	2005-09-28	Pneumatic suction device

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0302968A FR2852364B1 (en)	2003-03-11	2003-03-11	PNEUMATIC SUCTION DEVICE

Publications (2)

Publication Number	Publication Date
FR2852364A1 FR2852364A1 (en)	2004-09-17
FR2852364B1 true FR2852364B1 (en)	2006-07-21

Family

ID=32893189

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0302968A Expired - Lifetime FR2852364B1 (en)	2003-03-11	2003-03-11	PNEUMATIC SUCTION DEVICE

Country Status (4)

Country	Link
US (1)	US20060153694A1 (en)
CA (1)	CA2520806C (en)
FR (1)	FR2852364B1 (en)
WO (1)	WO2004082353A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2019103608A1 (en) *	2017-11-21	2019-05-31	Bort De Graaf Koel - En Klimaattechniek B.V.	Ejector
NL2019953B1 (en) *	2017-11-21	2019-05-27	Bort De Graaf Koel En Klimaattechniek B V	Adjustable motive nozzle diameter adjustment for ejector
CN107956677B (en) *	2017-12-01	2022-12-30	中船黄埔文冲船舶有限公司	Air extraction device and method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2399249A (en) *	1944-10-24	1946-04-30	Gen Tank Service Inc	Apparatus for the movement of viscous materials
US2623474A (en) *	1948-12-31	1952-12-30	Friedmann Giovanni	Injection mixer
US4595344A (en) *	1982-09-30	1986-06-17	Briley Patrick B	Ejector and method of controlling same
US4701108A (en) *	1985-05-10	1987-10-20	Daniel Scampini	Variable volume ejector with motive fluid pulser
JPH0353040Y2 (en) *	1987-05-30	1991-11-19
DK158109C (en) *	1988-02-04	1990-08-20	Dems Eng	ADJUSTABLE EJECTOR
JPH06185499A (en) *	1991-01-01	1994-07-05	Smc Corp	Vacuum generating device
DE19817249C1 (en) *	1998-04-18	1999-08-26	Schmalz J Gmbh	Ejector for vacuum production, particularly for vacuum handling apparatus
DE29916531U1 (en) *	1999-09-20	2001-02-08	Volkmann, Thilo, 59514 Welver	Ejector
DE10036045C1 (en) *	2000-07-25	2001-10-04	Festo Ag & Co	Vacuum ejector has high velocity nozzle followed by diffuser channel with cross section which can be varied in accordance with process requirements
JP4132897B2 (en) *	2002-03-19	2008-08-13	株式会社日本ピスコ	Vacuum generator

2003
- 2003-03-11 FR FR0302968A patent/FR2852364B1/en not_active Expired - Lifetime
2004
- 2004-03-05 CA CA2520806A patent/CA2520806C/en not_active Expired - Fee Related
- 2004-03-05 WO PCT/FR2004/000518 patent/WO2004082353A2/en active Application Filing
2005
- 2005-09-28 US US11/237,451 patent/US20060153694A1/en not_active Abandoned

Also Published As

Publication number	Publication date
CA2520806C (en)	2012-07-31
WO2004082353A2 (en)	2004-09-30
FR2852364A1 (en)	2004-09-17
CA2520806A1 (en)	2004-09-30
US20060153694A1 (en)	2006-07-13
WO2004082353A3 (en)	2004-10-28

Legal Events

Date	Code	Title	Description
2016-03-30	PLFP	Fee payment	Year of fee payment: 14
2017-03-30	PLFP	Fee payment	Year of fee payment: 15
2018-03-28	PLFP	Fee payment	Year of fee payment: 16
2020-03-23	PLFP	Fee payment	Year of fee payment: 18
2021-03-25	PLFP	Fee payment	Year of fee payment: 19
2022-03-28	PLFP	Fee payment	Year of fee payment: 20

Publication	Publication Date	Title
DE60301361D1 (en)	2005-09-29	Air bag device
MA28612B1 (en)	2007-05-02	INHALATION DEVICE
DE60223164D1 (en)	2007-12-06	SIDE IMPACT AIR BAG DEVICE
AUPS053902A0 (en)	2002-03-07	Aspiration device
FR2849130B1 (en)	2007-06-22	COUPLING DEVICE
FR2824721B1 (en)	2003-09-05	IMPROVEMENT IN SUCTION CLEANING DEVICES
FIU20010274U0 (en)	2001-07-06	The suction device
FR2871046B1 (en)	2006-07-28	VACUUM SUCKER
FR2855572B1 (en)	2006-11-24	COUPLING DEVICE
DE50213599D1 (en)	2009-07-23	suction device
FR2845122B1 (en)	2006-03-31	BLOWER DEVICE
FI20010247A0 (en)	2001-02-09	The suction device
FR2845121B1 (en)	2007-12-14	BLOWER DEVICE
FR2778327B1 (en)	2000-06-30	SUCTION DEVICE
FR2852364B1 (en)	2006-07-21	PNEUMATIC SUCTION DEVICE
FR2864425B1 (en)	2006-03-24	DEVICE FOR COLLECTING ANDAINS
AU2003264539A8 (en)	2004-04-19	Electrostatic suction type fluid jettint device
FR2857350B1 (en)	2008-06-06	BOTTLING DEVICE
FR2869805B1 (en)	2006-09-15	SUCTION DEVICE FOR MEDICAL APPLICATIONS
FR2829122B1 (en)	2005-02-04	PNEUMATIC SEPARATION DEVICE
FR2862514B1 (en)	2006-01-06	VACUUM SUCKER
FR2832660B1 (en)	2004-01-16	CHIP SUCTION DEVICE
SE0301826L (en)	2003-12-29	Inlet air device
FR2860413B1 (en)	2005-12-09	VACUUM SUCKER
FR2860420B1 (en)	2006-06-02	OSTEOSYNTHESIS DEVICE